tower crane

简明释义

塔式起重机

英英释义

例句

1.The construction site was dominated by a large tower crane, which lifted heavy materials to the upper floors.

施工现场被一台大型塔式起重机主导，它将重型材料提升到上层。

2.From my apartment, I can see the tower crane moving back and forth as it lifts steel beams.

从我的公寓可以看到塔式起重机来回移动，正在吊起钢梁。

3.Workers carefully inspected the tower crane before starting the day's operations.

工人在开始一天的工作之前仔细检查塔式起重机。

4.The tower crane was essential for the skyscraper's construction, allowing for efficient vertical transport of materials.

这台塔式起重机对摩天大楼的建设至关重要，能够高效地垂直运输材料。

5.Safety regulations require that all tower cranes undergo regular inspections.

安全规定要求所有塔式起重机定期进行检查。

作文

The construction industry has seen numerous advancements over the years, and one of the most significant innovations is the use of the tower crane. A tower crane (塔式起重机) is a modern form of a crane used to lift heavy materials and equipment at construction sites. Its design allows it to reach great heights while maintaining stability and strength, making it an essential tool for high-rise building projects.The structure of a tower crane consists of a tall vertical mast, a horizontal jib, and a counterweight. The mast is anchored to the ground and provides the necessary height, while the jib extends horizontally to allow the crane to move loads across the construction site. The counterweight is crucial as it prevents the crane from tipping over when lifting heavy objects. This combination of elements enables the tower crane to efficiently lift and transport materials, such as steel beams, concrete blocks, and other heavy components needed for construction.One of the key advantages of using a tower crane is its ability to operate in confined spaces. Unlike traditional cranes, which require a significant amount of space to maneuver, a tower crane can be placed in tight areas, making it ideal for urban construction projects where space is limited. Additionally, its height allows it to reach the upper levels of skyscrapers, facilitating the construction of tall buildings that would otherwise be challenging to build using conventional methods.The operation of a tower crane requires skilled operators who are trained to handle the complexities of lifting and moving heavy loads. These operators must have a thorough understanding of the crane's mechanics and safety protocols to prevent accidents on the job site. Safety is paramount in construction, and the use of a tower crane comes with strict regulations and guidelines to ensure the well-being of workers and the public.In recent years, technology has further improved the functionality of tower cranes. Many modern cranes are equipped with advanced features such as remote control systems, load monitoring sensors, and automated safety systems. These innovations not only enhance the efficiency of construction projects but also contribute to safer working environments. For instance, load monitoring sensors can alert operators if they are attempting to lift more weight than the crane can handle, thereby preventing potential accidents.As cities continue to grow and evolve, the demand for high-rise buildings will only increase. Consequently, the role of the tower crane will become even more critical in the construction industry. It represents the intersection of engineering, technology, and architecture, enabling builders to create structures that define modern skylines.In conclusion, the tower crane (塔式起重机) is an indispensable tool in contemporary construction, providing the necessary support for building tall and complex structures. Its innovative design, operational capabilities, and safety features make it a vital asset for construction projects worldwide. As we look to the future, the continued evolution of tower cranes will undoubtedly play a pivotal role in shaping our urban landscapes.

建筑行业多年来经历了许多进步，其中最重要的创新之一就是使用塔式起重机。塔式起重机是一种现代形式的起重机，用于在建筑工地上提升重型材料和设备。它的设计使其能够达到很高的高度，同时保持稳定性和强度，因此成为高层建筑项目的重要工具。塔式起重机的结构由一个高大的垂直桅杆、一个水平吊臂和一个配重组成。桅杆固定在地面上，提供必要的高度，而吊臂水平伸展，使起重机能够在建筑工地上移动负载。配重至关重要，因为它防止起重机在提升重物时倾覆。这些元素的组合使得塔式起重机能够高效地提升和运输材料，例如钢梁、混凝土块和其他建筑所需的重型组件。使用塔式起重机的一个关键优势是它能够在狭小的空间中操作。与传统起重机需要大量空间来操作不同，塔式起重机可以放置在狭窄的区域，非常适合城市建筑项目，尤其是在空间有限的情况下。此外，它的高度使其能够到达摩天大楼的上层，便于建造那些否则将难以建造的高层建筑。塔式起重机的操作需要经过培训的熟练操作员，他们掌握了提升和移动重物的复杂性。这些操作员必须充分了解起重机的机械原理和安全协议，以防止工地上的事故。安全在建筑中至关重要，使用塔式起重机需要遵循严格的规定和指导方针，以确保工人和公众的安全。近年来，技术进一步改善了塔式起重机的功能。许多现代起重机配备了先进的功能，如远程控制系统、负载监测传感器和自动安全系统。这些创新不仅提高了建筑项目的效率，还为更安全的工作环境做出了贡献。例如，负载监测传感器可以在操作员尝试提升超出起重机承载能力的重量时发出警报，从而防止潜在的事故。随着城市的不断发展和演变，对高层建筑的需求只会增加。因此，塔式起重机在建筑行业中的作用将变得更加关键。它代表了工程、技术和建筑之间的交汇点，使建筑商能够创造定义现代天际线的结构。总之，塔式起重机（塔式起重机）是当代建筑中不可或缺的工具，为建造高大而复杂的结构提供了必要的支持。它的创新设计、操作能力和安全特性使其成为全球建筑项目的重要资产。展望未来，塔式起重机的持续发展无疑将在塑造我们的城市景观中发挥关键作用。